We head to CU to see what cool projects the students are making for their final projects.
We bid farewell to a SparkFun classic but open the door to the next chapter in project-based blog posts.
It's been a while; today we'll look at serialization using the ArduinoJSON library.
Let's go over when something like an Arduino or Teensy is more appropriate than using a Raspberry Pi.
Overview of a small, home-built cart to make soldering, reworking, and electrical testing easier at home
In a previous blog post we showed off a custom macro keyboard. In this week's post, we update it to make it wireless!
Remember that Magic Mirror? We now have a tutorial surrounding it, and we've done some super sweet formatting with CSS! Check it out!
Measure the ambient temperature of the room with either the TMP117 or TMP102!
Let's take a look at the pros and cons of traditional mechanical relays vs solid state relays.
I've been crafting a web interface to update an ESP32 using BLE. Check out the tutorial!
Grab some parts, strap a servo on it, and you'll be reflowing solder in no time!
No, we're not talking about hiding in bushes with long zoom lenses waiting to see what Tom Cruise is wearing today...
The current pandemic is creating havoc all over. Supply chain impacts might not be instantly apparent, but manufacturers closing is just the tip of the iceberg.
A short look back at a test-fixture designed to increase efficiency for future development.
Discussing what thermal resistance is, how it’s used for thermal management, and how to maximize the life of your project.
A project for keeping track of the days when it's anything but easy.
Here's how I built a printer enclosure for my Taz 6.
Using encoder feedback to control two DC motors, this robot is self-correcting!
Facing the daunting task of wiring together 192 of the same I2C sensor inspired a creative solution.
Comparing analog and digital temperature sensors TMP36, TMP102 and TMP117. Which is better?
Another thought occurred to me as I was getting out of bed (about half an hour ago -- I'm NOT a "morning person!): Use "AI" to be able to…
Hey 773! Thanks for your comment. I like your other use cases for sure. I can relate. Sometimes my kid is listening to music on his…
Interesting idea -- I can see uses for them, like listening to audiobooks without annoying the folks around me, say at home, in a doctor's…
Interesting tidbit: On Apollo/Soyuz they carried HP-65 calculators as "backup" for the PNGCS ("Primary Navigation and Guidance Control…
Amen. I'm probably about the same age as you. We grew up in remarkable times. I followed NASA from Mercury, through…
OK, I'll show my age. I've got three, plus one. For technology in general, I'd have to say watching John Glenn's flight aboard the…
I second the HP RPN calculators. I still have and use my HP-15C. It blew away the junk TI calculator I had before that. There was a time…
Since Lauren brings up the TI-89, I'll contribute my favorite tech item. Hewlett-Packard RPN calculators. I was a freshman engineering…
thx. Meanwhile, AAA can stand for many things, from the American Automobile Association to Abdominal Aortic Aneurysm. Although it's a…
interesting and informative, thx for video